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Revision 1750 - (hide annotations) (download)
Thu Jul 10 15:00:38 2008 UTC (11 years, 5 months ago) by schoenebeck
File size: 23139 byte(s)
* added support for chromatic / drumkit mode Roland GS Sysex message
  which is usally used to switch a part between chromatic sounds and
  drumkit sounds (as opposed to their common default setting of MIDI
  part 10 being a drumkit part and all other ones chromatic parts), in
  LS however one can switch between the first 16 MIDI instrument maps
  of all ones defined for the sampler
* bumped version to 0.5.1.6cvs

1 schoenebeck 1599 Version CVS HEAD (?)
2    
3 schoenebeck 1639 * packaging changes:
4     - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,
5     causing e.g. the libgig test to fail when
6     "./configure --disable-jack-driver" was used
7     (patch by Alexis Ballier)
8 persson 1713 - fixed compilation with gcc 4.3
9 schoenebeck 1639
10 schoenebeck 1601 * general changes:
11     - bugfix: on some POSIX systems instrument editor plugins refused to
12     load as we used a non-portable Linux specific struct field
13     (fixes bug #70, patch by Ronald Baljeu)
14 schoenebeck 1602 - fixed endless loop which occured when loading an instrument editor
15     plugin DLL on Windows systems failed
16 persson 1644 - fixed memory leaks that occurred when liblinuxsampler was unloaded
17     - optimized the SynchronizedConfig class so it doesn't wait
18     unnecessarily long after an update
19 schoenebeck 1653 - added support for notifying instrument editors on note-on / note-off
20     events (e.g. to highlight the pressed keys on the virtual keyboard
21     of gigedit)
22 schoenebeck 1659 - added support for triggering notes by instrument editors (see above)
23 schoenebeck 1653 - be verbose on DLL load errors (on Linux)
24 schoenebeck 1681 - fixed di-harmonic triangle LFO implementation (this LFO implementation
25     is only used by very few systems, most pick the int math
26     implementation, which is usually faster)
27 persson 1748 - fixes for audio drivers with varying buffer sizes
28 schoenebeck 1601
29 schoenebeck 1599 * audio driver:
30     - removed the nonsense audio channel constraint (which was hard coded to
31     max. 100 audio channels) for most audio drivers
32 schoenebeck 1604 - JACK audio driver did not offer a device parameter "SAMPLERATE" as
33     opposed to the LSCP specs
34 schoenebeck 1607 - bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK)
35     reflected the wrong value
36 persson 1644 - fixed a memory management bug in ASIO driver
37 persson 1748 - Makefile fix: JACK_CFLAGS wasn't used
38     - JACK: use jack_client_open instead of thedeprecated
39     jack_client_new
40 schoenebeck 1599
41 persson 1651 * MIDI driver:
42     - added JACK MIDI driver
43 schoenebeck 1715 - dispatch bank select as ordinary CC as well, the user might seriously
44     want to (mis)use it for some purpose ("fixed" in all current MIDI
45     input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)
46 persson 1651
47 schoenebeck 1604 * instruments database:
48 iliev 1603 - avoid time consuming samples scanning when adding instruments
49     to the instruments database
50 iliev 1727 - added support for handling lost files in the instruments database
51 iliev 1603
52 persson 1644 * Gigasampler format engine:
53     - fixed a memory leak that could happen when a channel was deleted
54     while notes were playing
55 persson 1646 - made it possible to load an instrument even if the audio thread
56     isn't running
57 persson 1701 - added partial support for the "Controller Triggered" MIDI rule,
58     enough for piano gigs with pedal noise samples
59 schoenebeck 1715 - minor fix: only mark FX sends as being modified if really the
60     respective FX send MIDI controller was used
61 schoenebeck 1724 - added support for GM global device volume SysEx message
62 persson 1748 - bugfix: notes triggered at position 0 in the audio buffer were
63     sometimes wrongly killed in the same buffer, causing no sound to
64     be played
65 schoenebeck 1750 - added support for chromatic / drumkit mode Roland GS Sysex message
66     which is usally used to switch a part between chromatic sounds and
67     drumkit sounds (as opposed to their common default setting of MIDI
68     part 10 being a drumkit part and all other ones chromatic parts), in
69     LS however one can switch between the first 16 MIDI instrument maps
70     defined for the sampler
71 persson 1644
72 schoenebeck 1687 * LSCP server:
73     - added new LSCP event "CHANNEL_MIDI" which can be used by frontends to
74     react on MIDI data arriving on certain sampler channels (so far only
75     Note-On and Note-Off events are sent via this LSCP event)
76 schoenebeck 1695 - added new LSCP event "DEVICE_MIDI" which can be used by frontends to
77     react on MIDI data arriving on certain MIDI input devices (so far only
78     Note-On and Note-Off events are sent via this LSCP event)
79 iliev 1727 - added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and
80     SET DB_INSTRUMENT FILE_PATH
81 schoenebeck 1687
82 schoenebeck 1560 Version 0.5.1 (6 December 2007)
83 schoenebeck 1454
84     * packaging changes:
85     - added autoconf checks for pthread library
86     - added autoconf check for pthread bug found on certain NPTL-enabled
87     glibc versions (see Gentoo bug report #194076)
88 senoner 1502 - added autoconf checks for MS Windows
89 schoenebeck 1454
90 persson 1455 * general changes:
91     - bugfix: the thread used by an editor plugin didn't die when the
92     editor closed
93 persson 1534 - bugfix: Ringbuffer.h: fill_write_space_with_null() did not zero
94     out all the space. operator--() did not apply size_mask after
95     decrementing the read_ptr. DEFAULT_WRAP_ELEMENTS set to 0 in
96     order to avoid problems with the _NonVolatileReader functions.
97     - bugfix: Stream.h: added a missing divide by BytesPerSample in
98     GetWriteSpace(). Since this function is currently only used in
99     the stream's qsort() compare function, it didn't trigger any
100     bugs.
101     - Resampler.h, Synthesizer.h: cubic interpolation now works in
102     24bit mode too. Faster method to read 24bit words on little
103     endian machines (x86): replaced 3 byte reads + shifts with a 1
104     unaligned 32bit read and shift
105     - experimental support for MS Windows (MIDI input via MME, AUDIO
106     output via ASIO)
107     - made handling of SIGINT signal (Ctrl-C) a bit more robust
108 iliev 1541 - support for monitoring the total number of active disk streams
109     (new LSCP commands: GET TOTAL_STREAM_COUNT,
110     SUBSCRIBE TOTAL_STREAM_COUNT, UNSUBSCRIBE TOTAL_STREAM_COUNT)
111 persson 1455
112 senoner 1500 * AUDIO driver:
113 persson 1534 - added Windows ASIO low latency audio driver
114 senoner 1500
115 senoner 1485 * MIDI driver:
116 schoenebeck 1495 - added MME Windows MIDI driver
117 senoner 1485
118 schoenebeck 1471 * LSCP server:
119     - added support for Windows style path / filenames, however with
120     forward slash path separators instead of backslash
121     (i.e. "C:/foo/bar.gig")
122 schoenebeck 1495 - allow naughty liblscp to send non-string device parameters within
123     apostrophes as well
124 schoenebeck 1525 - added new LSCP commands: "GET FILE INSTRUMENTS <file>",
125     "LIST FILE INSTRUMENTS <file>" and
126     "GET FILE INSTRUMENT INFO <file> <index>" for retrieving informations
127     about an arbitrary instrument file on the system where the sampler is
128     running on
129 schoenebeck 1471
130 schoenebeck 1424 Version 0.5.0 (15 October 2007)
131 schoenebeck 947
132 schoenebeck 1065 * packaging changes:
133 schoenebeck 1212 - config.h is not going to be installed along with liblinuxsampler's
134     API header files anymore
135 schoenebeck 1065 - only the API relevant header (and source) files will be exported to
136     the Doxygen API documentation (explicitly listed in Doxyfile.in)
137 schoenebeck 1175 - added completely new XCode project files for Mac OSX which is now
138     capable to execute our autoconf environment, thus no need anymore
139     to maintain the compile time configuration file (osx/version.h) for
140     OSX manually (patch by Toshi Nagata)
141 schoenebeck 1360 - fixed buggy boolean --enable-foo / --disable-foo configure script
142     parameters
143 schoenebeck 1424 - global.h now only covers global definitions that are needed for the
144     C++ API header files, all implementation internal global definitions
145     are now in global_private.h
146     - atomic.h is not exposed to the C++ API anymore
147     - no need to include config.h anymore for using LS's API header files
148     - fixed warnings in API doc generation
149 schoenebeck 1065
150 schoenebeck 947 * general changes:
151     - replaced the old, confusing MIDI program change mechanism by a
152     flexible MIDI instrument mapper which allows to map arbitrary
153 schoenebeck 973 (MIDI bank, MIDI program) pairs with arbitrary
154 schoenebeck 947 (engine type, instrument file, file index) triplets which will be
155     loaded on the respective channel when such MIDI program change
156     messages arrive, beside that, each entry allows to define a life-time
157     strategy for the instrument, so the user can define whether the
158     instrument should i.e. be permanently loaded (to be able to switch
159     quickly among sounds) or i.e. loaded just on demand when the
160     respective program change arrives (to safe RAM space), as well as a
161     global volume factor for each entry, so the user can adjust the volume
162     dynamic of his mapped instrument collection without having to modify
163 schoenebeck 973 the instrument files, also one can manage arbitrary amount of such
164     MIDI instrument maps and assign each sampler channel individually
165     a certain map, so that i.e. separation of normal instruments and
166     drumkits is possible
167 iliev 1108 - new notification events for tracking changes to audio/MIDI devices,
168     MIDI instrument maps, MIDI instruments, FX sends, global volume.
169 schoenebeck 990 - sampler was limited to load max. 200 instruments in the background
170     due to a constant size RingBuffer FIFO which is now replaced by a
171     dynamic (unlimited) size std::list FIFO
172 schoenebeck 1001 - added FX sends, these allow to route audio signals to arbitrary audio
173     output channels for being processed by external effect processors
174     (i.e. jack-rack), the send levels are controllable via arbitrary MIDI
175     controllers
176 schoenebeck 1005 - global (sampler wide) volume can now be controlled at runtime
177 iliev 1130 - Implemented new, improved notification system
178 schoenebeck 1149 - fixed compilation errors regarding OSX
179     (patch by Toshi Nagata)
180 iliev 1161 - implemented instruments database
181 iliev 1345 - added support for escape sequences to the instruments database
182 schoenebeck 1212 - added highly experimental support for on-the-fly instrument editing
183     within the sampler's process (by using instrument editor plugins),
184     you'll notice the new "Registered instrument editors:" message on
185 schoenebeck 1407 startup, added a new LSCP command:
186     "EDIT CHANNEL INSTRUMENT <sampler-channel>"
187 schoenebeck 1212 to spawn a matching instrument editor for the instrument on the
188     given sampler channel, the plugin path can be overridden at compile
189     time with ./configure --enable-plugin-dir=/some/dir
190 schoenebeck 1321 - added experimental code for synchronizing instrument editors hosted
191     in the sampler's process to safely edit instruments while playing
192     without a crash (hopefully) by either suspending single regions
193     wherever possible or if unavoidable whole engine(s)
194 schoenebeck 1221 - fixed several issues in fundamental "Thread" class: set scheduling
195     policy and priority on thread level, set a minimum stack size for
196     thread (TODO: a reasonable value yet to be tested), bugfix: non-RT
197     threads simply inherited properties of starting thread instead of
198     setting their own policy and priority
199 schoenebeck 1233 - minor fix in our automatic stack trace mechanism on crashes, the
200     main process did not wait for the stack trace process to finish
201     its output
202 persson 1248 - fixed some minor memory leaks
203 schoenebeck 1259 - reenabled assembly features support, at the moment only for
204     enabling a fast denormal FPU mode (x86 platforms supporting SSE2)
205 schoenebeck 1314 - minor assembly fix in x86 features detection (don't use the PIC
206     register, to avoid relocations in the text segment at runtime)
207 schoenebeck 1424 - POSIX callback functions of Thread.h are hidden
208 schoenebeck 947
209     * MIDI driver:
210     - dispatch bank select (MSB and LSB) messages
211    
212 schoenebeck 1049 * audio driver:
213     - the ALSA audio output driver parameters now reflect the correct
214     parameter value ranges for the respective selected sound card
215     (patch by Till Wimmer, a bit fixed and extended)
216    
217 persson 951 * Gigasampler format engine:
218     - if a filter is used and EG2 finishes before EG1, let the voice
219     die when EG2 has finished (this fixes a problem with clicks and
220     voice starvation for some gigs)
221 persson 1038 - playback is no longer disabled during instrument loading
222     - all notes playing on a channel that changes its instrument keep
223     playing with the old instrument until they get a note off
224     command
225 persson 1039 - EG fix: a release value of zero could cause noises or crash
226 schoenebeck 1041 - handle MIDI coarse tuning messages (MIDI RPN #0 MSB #2 LSB)
227 persson 1046 - EG fine tuning: when attack is zero the EG starts at a level
228     above max sustain level, which means that there is a decay phase
229     even if sustain is 100%
230 persson 1147 - more EG fixes: the level could sometimes go below zero and cause
231     noises or crashes
232 schoenebeck 1149 - minor fix of EGDecay (patch by Toshi Nagata)
233 schoenebeck 1181 - fixed compiler error when --enable-override-filter-type was
234     supplied to the configure script (fixes #46)
235 schoenebeck 1321 - disk thread: queue sizes are now proportional to CONFIG_MAX_STREAMS
236     instead of a fix value
237 schoenebeck 1348 - behavior fix: on MIDI CC# 65 (portamento on / off), 126 (mono mode),
238     127 (solo mode) only kill voices if the respective mode really
239     changed
240 persson 951
241 schoenebeck 1244 * LSCP server:
242     - fixed compile time error for old Bison versions
243     (i.e. v1.28 found on MacOS 10.4, patch by Toshi Nagata)
244 schoenebeck 1245 - parser now supports extended ASCII character set
245     (up to ASCII code 255, i.e. includes now umlauts and accents)
246     - filename arguments in LSCP commands now allow to use escape
247     sequences, that is directly literal as one of: \', \", \\, \n, \r,
248     \f, \t, \v, or as octal ASCII code value like \132, or as hex ASCII
249     code value like \xf2) (fixes bug #24)
250 schoenebeck 1389 - the following LSCP commands now also support escape sequences for at
251     least one of their text-based parameters (i.e. name, description):
252     "ADD MIDI_INSTRUMENT_MAP", "MAP MIDI_INSTRUMENT",
253     "SET MIDI_INSTRUMENT_MAP NAME", "SET FX_SEND NAME", "CREATE FX_SEND",
254     "SET DB_INSTRUMENT_DIRECTORY NAME",
255     "SET DB_INSTRUMENT_DIRECTORY DESCRIPTION", "SET DB_INSTRUMENT NAME",
256     "SET DB_INSTRUMENT DESCRIPTION", "FIND DB_INSTRUMENTS",
257     "FIND DB_INSTRUMENT_DIRECTORIES"
258 schoenebeck 1252 - returns verbose syntax errors (line and column where syntax error
259     occured, the unexpected character and the actually expected, possible
260     character(s), the latter only if less than 5 possibilities)
261 persson 1349 - made sure that LSCP syntax is not affected by gigedit locale
262     settings
263 schoenebeck 1379 - bugfix regarding strings parameter lists: all comma separated lists
264     of strings were treated as being one string containing commas
265     (fixes #57)
266 schoenebeck 1244
267 iliev 959 * Bug fixes:
268     - fixed crash occurring on certain LSCP scripts (Bug 39)
269 persson 1038 - another thread safety fix for lscp "load engine" and "set
270     channel audio output device"
271 iliev 1283 - fixed a crash which occurs when reassigning the same engine
272     on a sampler channel with connected MIDI device
273 iliev 1295 - fixed a crash which occurs when changing the number of ports of a MIDI
274     device connected to a sampler channel to number less then or equal
275     to the index of the port to which the sampler channel is connected.
276 iliev 1296 - The previous bindings were not been disconnected when altering
277     the ALSA_SEQ_BINDINGS parameter. Introduced a NONE keyword for
278     unsubscribing from all bindings (e.g. ALSA_SEQ_BINDINGS=NONE).
279 iliev 1297 - The active stream/voice count statistic was incorrect.
280 iliev 1298 - notification events were not been sent for some sampler
281     channel changes
282 iliev 1305 - added default min and max values to restrict the number of allowed
283     audio output channels and MIDI input ports
284 iliev 1306 - the connection to the PCM interface is now closed when destroying
285     an audio output device
286 schoenebeck 1332 - files with slash in their path or filename could not be loaded
287 iliev 959
288 schoenebeck 1221 * test cases:
289     - updated and fixed (haven't been touched in a while)
290    
291 schoenebeck 937 Version 0.4.0 (24 November 2006)
292 persson 696
293 schoenebeck 697 * packaging changes:
294 capela 868 - changed deprecated copyright attribute to license; added ldconfig
295     to post-(un)install steps; added devel package for liblinuxsampler;
296     to linuxsampler.spec (RPM)
297 schoenebeck 697 - install necessary development header files for allowing 3rd party
298     applications to link against liblinuxsampler
299     - liblinuxsampler's API documentation can be generated with 'make docs'
300     (Doxygen required)
301 schoenebeck 715 - added benchmark to automatically detect the best triangle LFO
302     implementation (currently either an integer math solution or a
303     di-harmonic approximation), automatic detection can be overriden
304     with --enable-signed-triang-algo=x and --enable-unsigned-triang-algo=x
305     configure script argument though (mandatory for cross-compilation)
306 schoenebeck 829 - do not automatically pick optimized gcc flags if the user already
307     provided some on his own (as CXXFLAGS)
308 schoenebeck 849 - added compile time option to disable processing of All-Notes-Off MIDI
309     messages
310 schoenebeck 852 - added compile time options to allow disabling the various audio and
311     MIDI drivers
312 schoenebeck 909 - fixed automatic GCC CPU switch detection on PPC
313     (patch by Ebrahim Mayat)
314 schoenebeck 697
315 persson 696 * Gigasampler format engine:
316 schoenebeck 738 - extensive synthesis optimization
317     (reimplementation of EGs and LFO(s), removed synthesis parameter
318     prerendering and the synthesis parameter matrix in general, splitting
319     each audio fragment into subfragments now where each subfragment uses
320 persson 830 constant pitch and filter coefficients. The volume coefficient is
321     linearly interpolated inside a subfragment, unless
322     --disable-interpolate-volume is set.)
323 persson 696 - fine tuning of the EG modulation parameters
324 persson 729 - improved filter cutoff calculation by adding support for the
325     following gig parameters: Cutoff freq (used when no cutoff
326     controller is defined), Control invert, Minimum cutoff, Velocity
327 persson 791 curve and Velocity range. The keyboard tracking now scales
328     cutoff frequency instead of resonance.
329 persson 877 - added support for gig parameter Resonance.
330 schoenebeck 775 - fixed bug in sysex handling (patch by Juan Linietsky)
331 schoenebeck 781 - added global volume attenuation of -9 dB (0.35f) to prevent clipping
332     which can be overridden with --enable-global-attenuation
333 persson 783 - EG fixes: made the length of "attack hold" stage more
334     accurate. Release stage can now start before attack stage
335 persson 797 ends. Cancel release didn't work when sustain was zero. Attack
336     time now has a minimal value to prevent clicks.
337 persson 799 - fixed pitch changes larger than one octave
338 schoenebeck 829 - fixed EG3 (pitch envelope) synthesis which was neutral all the time
339     - implemented portamento mode and solo mode (a.k.a 'mono mode'):
340     all modes can be altered via standard GM messages, that is CC5 for
341     altering portamento time, CC65 for enabling / disabling portamento
342     mode, CC126 for enabling solo mode and CC127 for disabling solo mode
343 persson 832 - fine tuning of the curves for volume (CC7), pan (CC10 and gig
344     parameter) and crossfade
345 persson 831 - added support for the "attenuation controller threshold" gig
346     parameter
347 persson 832 - added smoothing of volume changes caused by control change
348     messages
349 persson 865 - sample loop parameters are now taken from the DimensionRegion
350     instead of the wave chunk
351     - fixed keyswitching for v3 gigs with a number of keyswitch splits
352     not equal to a power of two
353 persson 877 - reimplementation of the filter algorithm. The new filter is more
354     accurate and supports all gig filter types, including bandreject
355     and lowpass turbo.
356 persson 903 - real support for 24 bit samples - samples are not truncated to
357     16 bits anymore
358     - support for aftertouch (channel pressure, not polyphonic
359     aftertouch)
360 persson 922 - LFO1 behaviour fixed (dampening from max volume instead of
361     amplifying from 0)
362 persson 696
363 schoenebeck 711 * LSCP server:
364     - fixed application exit on broken pipe error (fixes bug #20)
365 iliev 793 - fixed the notification messages delay due to lack of
366     network activity (fixes bug #26)
367 schoenebeck 826 - fixed parser bug which occured on space(s) within device parameters
368     (e.g. "SET AUDIO_OUTPUT_CHANNEL_PARAMETER 0 0 SOMEPARAM='foo bar'")
369 schoenebeck 711
370 schoenebeck 838 * audio driver:
371     - added aRts audio output driver (by no means RT safe)
372    
373 schoenebeck 775 * MIDI driver:
374     - fixed legacy sysex code which caused dispatching of MIDI SysEx
375     messages several times instead of once
376 schoenebeck 906 - API extension for MIDI drivers which already supply exact time stamps
377     for events (i.e. for offline rendering based MIDI drivers)
378 persson 922 - added checks for bad MIDI data
379 schoenebeck 775
380 schoenebeck 900 * linuxsampler application:
381     - show available sampler engine types on startup
382    
383 schoenebeck 705 * general changes:
384     - support for muting sampler channels and solo mode of the same, two new
385     LSCP commands ("SET CHANNEL MUTE" and "SET CHANNEL SOLO") and two new
386     fields ("MUTE" and "SOLO") for command "GET CHANNEL INFO" were
387     introduced for this, the behavior is the same like on a mixer console
388 iliev 716 (patch by Grigor Iliev, a bit adjusted). Also added configure option
389     --enable-process-muted-channels which can be used to enable the
390     processing of muted channels.
391 iliev 777 - support for sostenuto pedal
392 iliev 779 - support for monitoring the total number of active voices
393 iliev 778 (new LSCP commands: GET TOTAL_VOICE_COUNT, GET TOTAL_VOICE_COUNT_MAX,
394     SUBSCRIBE TOTAL_VOICE_COUNT, UNSUBSCRIBE TOTAL_VOICE_COUNT)
395 persson 835 - fixed some memory management errors
396 persson 841 - fixed some concurrency problems that could lead to crashes when
397     LSCP commands were executed
398 schoenebeck 925 - fixed crash when instrument loading failed previously on the same
399     sampler channel (fixes bug #36)
400 schoenebeck 705
401 schoenebeck 692 Version 0.3.3 (15 July 2005)
402 schoenebeck 686
403     * packaging changes:
404     - fixed compilation with gcc 4.0
405    
406 schoenebeck 687 * Gigasampler format engine:
407     - LFO preprocessing was performed even though the respective LFO was
408     disabled by the instrument patch (minor efficiency fix)
409 schoenebeck 688 - if period time of chosen audio device is too small (< MIN_RELEASE_TIME)
410     for volume ramp downs in the same fragment (needed for current voice
411     stealing implementation) then simply inform the user with a warning
412     about possible click sounds and reduce the volume ramp down
413     appropriately instead of cancelling the audio device connection
414 schoenebeck 687
415 schoenebeck 677 Version 0.3.2 (24 June 2005)
416 schoenebeck 609
417     * packaging changes:
418     - updated autotools build files to compile on OS X
419     (conditional compilation of CoreMIDI and MidiShare drivers)
420 schoenebeck 617 - hand-crafted assembly optimization code can be disabled with
421     './configure --disable-asm' (definitely not recommended)
422 schoenebeck 654 - fixed 'make dist' rule to include all necessary files
423     - require automake (>= 1.5) for 'make -f Makefile.cvs'
424     (due to 'dist-bzip2' automake option)
425 schoenebeck 649
426     * Gigasampler format engine:
427     - support for the gig parameters for "release velocity response" curves
428     - fine tuning of the EGADSR envelope
429     - volume of release triggered samples now depends on note-on velocity,
430     note length and gig parameter "release trigger decay" instead of
431     note-off velocity.
432 schoenebeck 663 - revised voice stealing
433     (fixes crash and endless loop caused by voice stealing)
434 schoenebeck 659 - don't reset scale tuning on instrument or audio output device change
435 schoenebeck 668 - handle key group conflicts right at the beginning of each fragment
436     instead of when the respective voice is actually launched
437     (fixes undefined behavior if stolen voices belonged to a key group -
438     this case was followed by a "killed voice survived" error message)
439 schoenebeck 669 - fixed minor issue with null/silence samples
440     (those stole voices even though they don't need a voice at all which
441     resulted in "voice stealing didn't work out" messages)
442 schoenebeck 670 - don't reset volume, pan, pitch and MIDI controller values on
443     instrument or audio output device change
444 schoenebeck 654
445 schoenebeck 620 * LSCP server:
446 schoenebeck 654 - fixed some crashes (patch by Grigor Iliev, fixes #19)
447 schoenebeck 660 - fixed LSCP event "CHANNEL_INFO" notification
448 schoenebeck 670 (e.g. did not notify on volume changes or MIDI program change events)
449 schoenebeck 609
450 schoenebeck 668 * linuxsampler application:
451     - added command line parameters --lscp-addr and --lscp-port to override
452     default IP address and port of LSCP server
453    
454 schoenebeck 579 Version 0.3.1 (24 May 2005)
455    
456     * initial release

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